52330507 has 2 divisors, whose sum is σ = 52330508. Its totient is φ = 52330506.

The previous prime is 52330493. The next prime is 52330517. The reversal of 52330507 is 70503325.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-52330507 is a prime.

It is not a weakly prime, because it can be changed into another prime (52330517) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26165253 + 26165254.

It is an arithmetic number, because the mean of its divisors is an integer number (26165254).

Almost surely, 2^52330507 is an apocalyptic number.

52330507 is a deficient number, since it is larger than the sum of its proper divisors (1).

52330507 is an equidigital number, since it uses as much as digits as its factorization.

52330507 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3150, while the sum is 25.

The square root of 52330507 is about 7233.9827895842. The cubic root of 52330507 is about 374.0402289269.

The spelling of 52330507 in words is "fifty-two million, three hundred thirty thousand, five hundred seven".